For the first time in a long time, diesel prices have gone
up instead of down, according the ProMiles.
After holding steady at $2.52 a gallon for several days,
ProMiles showed the national average Thursday afternoon at $2.54 a gallon today
- up 2 cents.
Diesel prices have gone down steadily in recent months, with
a gallon of diesel now costing about 63 cents less than it did one year ago.